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iStore 270L

The iStore 270L is the perfect solution for homes in need of a constant, reliable supply of steaming hot water, all powered by the sun’s rays.

  • The iStore does more than just heat water though, using its revolutionary air to energy technology, it acts as an effective battery alternative, tapping into your solar PV system in order to save you money.

  • Features

  • Make the most of your solar power system with this effective battery alternative

  • Reduce your electricity bills

  • Lower your annual carbon emissions

  • Increase the value of your property

  • Access Federal & State Government incentives

The 270L iStore uses exclusive technology to provide 400% efficiency

iStore 270 spec.png

Here's how it works.

  1. A fan draws in air, containing heat energy, across the evaporator

  2. The evaporator turns the liquid refrigerant into a gas

  3. The compressor pressurises the refrigerant into a hot gas

  4. The hot gas inside the condenser coil heats the water inside the coil-wrapped tank

  5. The refrigerant reverts back to a liquid after heating the water and continues to the evaporator for the process to start again

  6. The cycle continues until the set target temperature is achieved


Heating hot water for your home accounts for up to a quarter of your electricity costs for the average Australian household.

The iStore  reduces hot water heating consumption by two thirds from conventional electric or gas storage systems, while reducing CO2 emissions by 4 tonnes.

Installing an iStore could save you up to $950* per year on your energy bills.

A significant reduction in running costs while providing a sustainable source of hot water

The iStore reduces energy consumption by two thirds when compared to conventional electric or gas storage systems, all while reducing the Co2 emissions of your home by as much as 4 tonnes annually.

Free Call with our industry leading Consultant/Plumber


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